I have a 3yr old Remington model 700 CDL Boone and Crockett in 7mm magnum and have just recently started having MAJOR grouping problems. I originally thought it may be a scope problem so I put a brand new Nikon Pro Staff 4x12 on it and immediately the same problems occurred. I am dead on at 25 yds, but at 100 yds i am all over and i mean all over) an 8 inch oval target.. 1 high left. 1 right, 1 low right, etc etc. there is no pattern to the shots at all, and no stringing of shots or such, and ive even let the gun sit for up to 10 minutes between shots to cut down on muzzle heat, I also had someone shoot it that is a very good bench shot with same problems..from what i understand these guns have pressure points between the stock and barrel so its not a floating problem and everything seems fine as far as functionality.. i just cant understand how its obviously on at 25yds but all over at 100yds..any suggestions are appreciated as im totally lost on this one.